SetColumnImage Method (LISTVIEW)
PLBCMP GUI Only
The SetColumnImage method modifies the small icon image to display for a column within a LISTVIEW object. The method uses the following format:
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Where:
label
Optional. A Program Execution Label.
object
Required. A LISTVIEW object that is modified.
return
Optional. A Numeric Variable that indicates the success or failure of the method.
index
Required. A decimal number or Numeric Variable that specifies the zero-based column to modify.
image
Required. A decimal number or Numeric Variable that specifies the new image index.
Flags Affected: EOS, OVER, ZERO
Note the following:
{image} is a zero-based number indicating the new image index within the object's small IMAGELIST.
Upon completion, {return} will contain the status of the modification as follows. $TRUE and $FALSE are defined in PLBEQU.INC.
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Value |
Constant |
The modification ... |
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0 |
$FALSE |
failed. |
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1 |
$TRUE |
was successful. |
If the value returned is zero, the ZERO Condition Flag is set.
The OVER and EOS Condition Flags are always cleared.
For improved performance in the Application Server environment, do not specify the optional return value unless needed.
See Also: Method Syntax, LISTVIEW Methods
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